Occupational exposure to tungsten and cemented tungsten carbide.

Issued Sept. 1977.

Thermal conductivity and electrical resistivity : standard reference materials--tungsten SRM's 730 and 799, from 4 to 3000K /

Includes bibliographical references.

Fire and explosion hazards of thermal insecticidal fogging : Appendix on spray flammability and flammable liquids terminology.

Includes bibliographical references (p. 43-44).

Investigation of the properties of tungsten and its alloys.

Mode of access: Internet.